Magnesol
酸式硅酸镁
🗣️ 情景例句
Hello, Air China Flight Reservations. May I help you?
喂，你好，中国航空公司订票处，需要帮忙吗？
Will she like it?
她会喜欢它吗？
I only have small boxes.Do you want one?
我只有小盒的。您要一盒吗？